Awfully slow image uploads in RC

Description

We are experiencing extremely slow image upload times in all chat rooms. Even a 500kb image takes more than 30 seconds - sometimes a minute. I found an old thread that mentioned it may have to do with the chunk size in the config but my sys admin tells me that this was old info and that my version of RC was from this July and this fix would not apply.

I also use Discord for some personal chat groups and uploading images or screen grabs is blazingly fast. So what can be done here? The current situation is intolerable.

Thanks in advance.

Server Setup Information

  • Version of Rocket.Chat Server: 3.4.2
  • Operating System: Linux X64 5.3.0-1031-azure
  • Deployment Method: self hosted
  • Number of Running Instances: 1
  • DB Replicaset Oplog:
  • NodeJS Version:
  • MongoDB Version:
  • Proxy:
  • Firewalls involved:

Any additional Information

No errors in logs